连续的雾霾天气,将机动车尾气排放及背后落后的油品标准推上了舆论的风口浪尖。然而,国Ⅴ的推出是一个系统工程。近期我国中东部频频而至的雾霾天气让人们神经一再紧张,频频爆表的PM2.5也将机动车尾气排放及背后的油品推上了舆论的风口浪尖。1月16日,环保部适时发布了《轻型汽车污染物排放限值及测量方法(中国第五阶段)》第二 Continuous hazy weather, the motor vehicle exhaust emissions and behind the oil standards pushed the cusp of public opinion. However, the launch of the National V is a systematic project. Recently, frequent fog in the central and eastern parts of China have made people nervously nervous again and again, PM2.5 frequently exploded the vehicle exhaust emissions and the oil behind the tone of the media on the cusp. January 16, Ministry of Environmental Protection timely release of “light vehicle emission limits and measurement methods (China’s fifth phase)” Second